-d D:\gowin_crush\gowin_proj_audio_PT8211\impl\gwsynthesis\lckfb_usb_audio_pt8211.vg
-p GW2A-18C-PBGA256-8
-pn GW2A-LV18PG256C8/I7
-cst D:\gowin_crush\gowin_proj_audio_PT8211\src\fpga_project.cst
-cfg D:\gowin_crush\gowin_proj_audio_PT8211\impl\pnr\device.cfg
-sdc D:\gowin_crush\gowin_proj_audio_PT8211\src\fpga_project.sdc
-bit
-tr
-ph
-timing
-cst_error
-convert_sdp32_36_to_sdp16_18
-correct_hold 1
-route_maxfan 23
-global_freq 100.000
